23150444052000 has 192 divisors, whose sum is σ = 75860128641024. Its totient is φ = 6171882854400.

The previous prime is 23150444051993. The next prime is 23150444052019. The reversal of 23150444052000 is 25044405132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47360844 + ... + 47847156.

It is an arithmetic number, because the mean of its divisors is an integer number (395104836672).

Almost surely, 2^{23150444052000} is an apocalyptic number.

23150444052000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23150444052000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37930064320512).

23150444052000 is an abundant number, since it is smaller than the sum of its proper divisors (52709684589024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23150444052000 is a wasteful number, since it uses less digits than its factorization.

23150444052000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490308 (or 490290 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 23150444052000 its reverse (25044405132), we get a palindrome (23175488457132).

The spelling of 23150444052000 in words is "twenty-three trillion, one hundred fifty billion, four hundred forty-four million, fifty-two thousand".